Miniature Circuit Breakers (MCBs)
A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.
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Eaton QBHW2015VH08 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph
MSRP $369.10Surplus $42.28Eaton QBHW2015VH08 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4640 Brand: Eaton MPN: QBHW2015VH08 UPC: Shipping Weight: 0.50 Shipping Height: 4.00 In...- SKU:
- C15-4640
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
MSRP $369.10Surplus $42.28 -
Eaton QBHW2020H Miniature Circuit Breakers (MCBs)
MSRP $534.15Surplus $62.91Eaton QBHW2020H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1658 Brand: Eaton MPN: QBHW2020H UPC: 786679152508 Shipping Weight: 0.70 lbs. Shipping Height: 4.80 In. Shipping...- SKU:
- C15-1658
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 20 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 2
- TS PIK:
- 21505481
MSRP $534.15Surplus $62.91 -
Eaton QBHW2020HVH09 Miniature Circuit Breakers (MCBs) QBHW 2P 20A 240V 50/60Hz 1Ph
MSRP $760.00Surplus $90.52Eaton QBHW2020HVH09 Miniature Circuit Breakers (MCBs) QBHW 2P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4612 Brand: Eaton MPN: QBHW2020HVH09 UPC: Shipping Weight: 0.70 lbs. Shipping Height: 2...- SKU:
- C15-4612
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
MSRP $760.00Surplus $90.52 -
Eaton QBHW2025H Miniature Circuit Breakers (MCBs)
MSRP $554.00Surplus $194.29SKU: C15-1653 Brand: Eaton MPN: QBHW2025H UPC: 786679152515 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-1653
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 25 A
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24/48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3.9 Inch Depth x 4.8 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- TS PIK:
- 21505482
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
- Current Rating:
- 25 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- EATON QB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC C
MSRP $554.00Surplus $194.29 -
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Eaton QBHW2025HV Miniature Circuit Breakers (MCBs) QB 2P 25A 240V 50/60Hz 1Ph
MSRP $750.00Surplus $143.82Eaton QBHW2025HV Miniature Circuit Breakers (MCBs) QB 2P 25A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4258 Brand: Eaton MPN: QBHW2025HV UPC: Shipping Weight: 0.70 Shipping Height: 4.00 In...- SKU:
- C15-4258
- Poles:
- 2
- Volts:
- 240 V
- Amps:
- 25 A
- Number of Phases:
- 1
- Type:
- QB
- Series:
- Quicklag
MSRP $750.00Surplus $143.82 -
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Eaton QBHW2030 Miniature Circuit Breakers (MCBs) EA
MSRP $392.24Surplus $84.73SKU: C15-11088 Brand: Eaton MPN: QBHW2030 UPC: 78667939265 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-11088
- TS PIK:
- 21510594
MSRP $392.24Surplus $84.73 -
Eaton QBHW2030HT Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA
MSRP $639.00Surplus $65.33Eaton QBHW2030HT Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-5125 Brand: Eaton MPN: QBHW2030HT UPC: Shipping Weight: 0.70 Shipping Height: 2.00 In...- SKU:
- C15-5125
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, RING OR SPADE LU
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $639.00Surplus $65.33 -
Eaton QBHW2030VH08 Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA
MSRP $640.00Surplus $89.05Eaton QBHW2030VH08 Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-5008 Brand: Eaton MPN: QBHW2030VH08 UPC: Shipping Weight: 0.30 Shipping Height: 2.00...- SKU:
- C15-5008
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $640.00Surplus $89.05 -
Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA
MSRP $291.00Surplus $92.54Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA​ ARCA SKU: C15-3201 Brand: Eaton MPN: QBHW2035 UPC: 786679392706 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3201
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 35 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Country of Origin:
- Dominican Republic
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
MSRP $291.00Surplus $92.54 -
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Eaton QBHW2035S Miniature Circuit Breakers (MCBs) QBHW 2P 35A 240V 50/60Hz 1Ph
MSRP $804.00Surplus $393.48SKU: C15-4762 Brand: Eaton MPN: QBHW2035S UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-4762
- Short Description:
- EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, 120, 208, 240V SHUNT
- Poles:
- 2
- Volts:
- 240 V
- Amps:
- 35 A
- Number of Phases:
- 1
- Type:
- QBHW
- Series:
- Quicklag
MSRP $804.00Surplus $393.48 -
Eaton QBHW2040HS Miniature Circuit Breakers (MCBs)
MSRP $100.00Surplus $49.05SKU: U00-9568 Brand: Eaton MPN: QBHW2040HS UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- U00-9568
MSRP $100.00Surplus $49.05 -
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Eaton QBHW2040HS-MP Miniature Circuit Breakers (MCBs)
MSRP $100.00Surplus $16.18SKU: C15-11569 Brand: Eaton MPN: QBHW2040HS-MP UPC: Shipping Weight: 1.50 lbs. Shipping Height: 5.00 In. Shipping Length: 13.00 In. Shipping Width: 8.00 In. Product...- SKU:
- C15-11569
MSRP $100.00Surplus $16.18 -
Eaton QBHW2040HV Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph
MSRP $708.68Surplus $94.00Eaton QBHW2040HV Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1775 Brand: Eaton MPN: QBHW2040HV UPC: Shipping Weight: 0.70 Shipping Height: 3.00 In...- SKU:
- C15-1775
- Series:
- QB
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA
- Short Description:
- is a 2-pole, 40-amp thermal-magnetic circuit breaker designed for 120/240V AC systems.​
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Country of Origin:
- United States
- Type:
- Thermal Magnetic
MSRP $708.68Surplus $94.00 -
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Eaton QBHW2040HVH09 Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph
MSRP $125.00Surplus $45.00Eaton QBHW2040HVH09 Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4431 Brand: Eaton MPN: QBHW2040HVH09 UPC: Shipping Weight: 0.70 Shipping Height: 2.00 In...- SKU:
- C15-4431
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
MSRP $125.00Surplus $45.00 -
Eaton QBHW2040SVH08 Miniature Circuit Breakers (MCBs) QBH 2P 40A 120/240V 50/60Hz 1Ph EA
MSRP $1,450.00Surplus $201.76SKU: C15-5006 Brand: Eaton MPN: QBHW2040SVH08 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-5006
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 3
MSRP $1,450.00Surplus $201.76 -
Eaton QBHW2050 Miniature Circuit Breakers (MCBs) 2P 50A 240V EA
MSRP $290.26Surplus $73.68Eaton QBHW2050 Miniature Circuit Breakers (MCBs) 2P 50A 240V EA​ ARCA SKU: C15-1652 Brand: Eaton MPN: QBHW2050 UPC: 786679392805 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1652
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 2.1 Inch Width x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $290.26Surplus $73.68 -
Eaton QBHW2050H Miniature Circuit Breakers (MCBs)
MSRP $534.15Surplus $190.24SKU: C15-1650 Brand: Eaton MPN: QBHW2050H UPC: 786679152560 Shipping Weight: 0.70 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1650
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 50 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21505487
- Voltage Rating:
- 240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
MSRP $534.15Surplus $190.24 -
Eaton QBHW2050S Miniature Circuit Breakers (MCBs)
MSRP $1,067.84Surplus $169.82SKU: C15-11688 Brand: Eaton MPN: QBHW2050S UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-11688
MSRP $1,067.84Surplus $169.82 -
Eaton QBHW2060 Miniature Circuit Breakers (MCBs) 2P 60A 240V EA
MSRP $290.26Surplus $70.90Eaton QBHW2060 Miniature Circuit Breakers (MCBs) 2P 60A 240V EA​ ARCA SKU: C15-2422 Brand: Eaton MPN: QBHW2060 UPC: 78667939290 Shipping Weight: 0.70 lbs. Shipping Height: 4.00 In...- SKU:
- C15-2422
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 120/240 VAC, 60 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 60 A
- TS PIK:
- 21510599
- Country of Origin:
- Dominican Republic
MSRP $290.26Surplus $70.90 -
Eaton QBHW2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA
MSRP $444.00Surplus $152.33Eaton QBHW2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA​ ARCA SKU: C15-3031 Brand: Eaton MPN: QBHW2070 UPC: 786679393000 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In...- SKU:
- C15-3031
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 120/240 VAC, 70 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 2
- Current Rating:
- 70 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $444.00Surplus $152.33
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